HCID 66678582, compound → 5-(4-Chloro-phenyl)-6-(2,2,2-trifluoro-ethoxy)-pyridazine-3-carboxylic acid (5-trifluoromethyl-isoxazol-3-ylmethyl)-amide

HRID 1026060Notes

Reaction equation

HRID 1026060 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:9]=[C:10]([C:20]([OH:22])=O)[N:11]=[N:12][C:13]=2[O:14][CH2:15][C:16]([F:19])([F:18])[F:17])=[CH:4][CH:3]=1.[F:23][C:24]([F:33])([F:32])[C:25]1[O:29][N:28]=[C:27]([CH2:30][NH2:31])[CH:26]=1>>[F:33][C:24]([F:23])([F:32])[C:25]1[O:29][N:28]=[C:27]([CH2:30][NH:31][C:20]([C:10]2[N:11]=[N:12][C:13]([O:14][CH2:15][C:16]([F:19])([F:17])[F:18])=[C:8]([C:5]3[CH:4]=[CH:3][C:2]([Cl:1])=[CH:7][CH:6]=3)[CH:9]=2)=[O:22])[CH:26]=1

Participants

3

Reactant 2

HCID 66678582HCID 66678582, compoundHCID 66678829[5-(Trifluoromethyl)-1,2-oxazol-3-yl]methanamine

Product 1

HCID 569290995-(4-Chloro-phenyl)-6-(2,2,2-trifluoro-ethoxy)-pyridazine-3-carboxylic acid (5-trifluoromethyl-isoxazol-3-ylmethyl)-amide

Procedure

The title compound was synthesized in analogy to Example 41 using 5-(4-chlorophenyl)-6-(2,2,2-trifluoro-ethoxy)-pyridazine-3-carboxylic acid (example M) and 5-trifluoromethyl-isoxazol-3-methanamine (example BF) as starting materials; LC-MS (UV peak area/ESI), 94.3%, 481.3 (M+H)+.

Sources & evidence

ORD record
ord-4465964d76bc4d8aa2004009fac656ff
Source dataset
uspto-grants-2014_05
Patent number
US08729105B2

Reaction notes

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